PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Evolutionary Studies Paleontology Leopoldo Hector Soibelzon PeerJ Author Summary Anatomy & Physiology Evolutionary Studies Paleontology PeerJ Contributions Articles 1 March 15, 2019 Phylogenetic signal analysis in the basicranium of Ursidae (Carnivora, Mammalia) María Eugenia Arnaudo, Néstor Toledo, Leopoldo Soibelzon, Paula Bona https://doi.org/10.7717/peerj.6597 PubMed 30891368